What is the length of a diagonal of a cube with a side length of 3 cm?
2 answers:
Answer:
Step-by-step explanation:
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Answer:
Option B
Diagonal of cube a√3 ,where a is the side of cube
Therefore,3√3,which can be written as √3×3×3√27 cm
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The GCE of 10 and 35 is 5
Answer:
The answer is A.......
39/1.5 = 26 km per hour
51/3 = 17 km per hour
Then you need the mean. 26+17/2 = 21.5 km per hour

therefore, the Correct choice is d) 15
Step-by-step explanation:
Greatest is starting by 8 and the littlest is 1.